Overview: The document provides detailed specifications and compatibility information for various windsurfing sails and masts produced by Gaastra. It includes data on different series such as Manic, Radical Wave, and Vapor, among others.

Specifications: The document lists multiple sail sizes with corresponding weights, mast lengths, IMCS (Indexed Mast Check System) ratings, luff lengths, boom lengths, base lengths, batten counts, head/top configurations, and recommended masts. The sails are compatible with masts of equal length and IMCS, including standard diameter masts. The document also specifies whether the head is Vario (V) or Fixed (F).

Mast Specifications: The document provides detailed specifications for masts, including size, IMCS, weight, carbon content, surface finish, and whether a bag is included. Masts are categorized by carbon content percentages, ranging from 15% to 100%.

Key Features: - The sails are designed for various windsurfing styles, including Freeride, Speedslalom, and Race. - The document highlights the compatibility of sails with different masts, emphasizing the importance of matching IMCS and length. - Some sails are marked as limited editions or specific for Formula Experience.

Recommendations: Users are advised to select masts that match the specified IMCS and length for optimal performance. The document suggests visiting the Gaastra website for more details and provides contact information for further inquiries.